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Last modified by Xiaoling on 2025/02/07 16:37
From version 181.1
edited by Mengting Qiu
on 2025/01/22 16:53
Change comment: There is no comment for this version
To version 160.1
edited by Bei Jinggeng
on 2023/06/09 17:10
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Bei
Content
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13 13  == 1.1  Overview ==
14 14  
15 15  
16 -[[image:image-20220715001142-3.png||height="194" width="294"]][[image:image-20240101111030-2.png]]
16 +[[image:image-20220715001142-3.png||height="145" width="220"]]
17 17  
18 18  
19 19  (((
... ... @@ -42,7 +42,7 @@
42 42  
43 43  * LoRaWAN USB adapter base on LA66 LoRaWAN module
44 44  * Ultra-long RF range
45 -* Support LoRaWAN v1.0.3 protocol
45 +* Support LoRaWAN v1.0.4 protocol
46 46  * Support peer-to-peer protocol
47 47  * TCXO crystal to ensure RF performance on low temperature
48 48  * Spring RF antenna
... ... @@ -52,6 +52,7 @@
52 52  * Firmware upgradable via UART interface
53 53  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
54 54  
55 +
55 55  == 1.3  Specification ==
56 56  
57 57  
... ... @@ -71,6 +71,7 @@
71 71  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
72 72  * LoRa Rx current: <9 mA
73 73  
75 +
74 74  == 1.4  Pin Mapping & LED ==
75 75  
76 76  
... ... @@ -84,8 +84,10 @@
84 84  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
85 85  )))
86 86  
87 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
88 88  
90 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
91 +
92 +
89 89  [[image:image-20220723100027-1.png]]
90 90  
91 91  
... ... @@ -97,15 +97,20 @@
97 97  [[image:image-20220602161718-9.png||height="457" width="800"]]
98 98  
99 99  
100 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66_V1 USB LoRaWAN Adapter to reset it.（You do not need to reset the LA66 V2 USB LoRaWAN Adapter.）**
101 101  
105 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
106 +
107 +
102 102  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
103 103  
110 +
104 104  [[image:image-20220602161935-10.png||height="498" width="800"]]
105 105  
106 106  
107 -(% style="color:blue" %)**3. See Uplink Command**
108 108  
115 +(% style="color:blue" %)**3.  See Uplink Command**
116 +
117 +
109 109  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
110 110  
111 111  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -113,8 +113,10 @@
113 113  [[image:image-20220602162157-11.png||height="497" width="800"]]
114 114  
115 115  
116 -(% style="color:blue" %)**5.  Check to see if TTN received the message**
117 117  
126 +(% style="color:blue" %)**4.  Check to see if TTN received the message**
127 +
128 +
118 118  [[image:image-20220817093644-1.png]]
119 119  
120 120  
... ... @@ -121,43 +121,59 @@
121 121  == 1.6  Example: How to join helium ==
122 122  
123 123  
135 +
124 124  (% style="color:blue" %)**1.  Create a new device.**
125 125  
138 +
126 126  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]]
127 127  
128 128  
142 +
129 129  (% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
130 130  
145 +
131 131  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]]
132 132  
133 133  
149 +
134 134  (% style="color:blue" %)**3.  Use AT commands.**
135 135  
152 +
136 136  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
137 137  
138 138  
156 +
139 139  (% style="color:blue" %)**4.  Use the serial port tool**
140 140  
159 +
141 141  [[image:image-20220909151517-2.png||height="543" width="708"]]
142 142  
143 143  
163 +
144 144  (% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
145 145  
166 +
146 146  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]]
147 147  
148 148  
170 +
149 149  (% style="color:blue" %)**6.  Network successfully.**
150 150  
173 +
151 151  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]]
152 152  
153 153  
177 +
154 154  (% style="color:blue" %)**7.  Send uplink using command**
155 155  
180 +
156 156  [[image:image-20220912085244-1.png]]
157 157  
183 +
158 158  [[image:image-20220912085307-2.png]]
159 159  
160 160  
187 +
161 161  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]]
162 162  
163 163  
... ... @@ -176,6 +176,7 @@
176 176  (% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
177 177  
178 178  
206 +
179 179  (% style="color:blue" %)**Steps for usage:**
180 180  
181 181  (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
... ... @@ -193,13 +193,17 @@
193 193  
194 194  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
195 195  
224 +
196 196  (% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
197 197  
227 +
198 198  [[image:image-20220723100439-2.png]]
199 199  
200 200  
231 +
201 201  (% style="color:blue" %)**2.  Install Minicom in RPi.**
202 202  
234 +
203 203  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
204 204  
205 205   (% style="background-color:yellow" %)**apt update**
... ... @@ -206,27 +206,35 @@
206 206  
207 207   (% style="background-color:yellow" %)**apt install minicom**
208 208  
241 +
209 209  Use minicom to connect to the RPI's terminal
210 210  
211 211  [[image:image-20220602153146-3.png||height="439" width="500"]]
212 212  
213 213  
247 +
214 214  (% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
215 215  
250 +
216 216  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
217 217  
253 +
218 218  [[image:image-20220602154928-5.png||height="436" width="500"]]
219 219  
220 220  
257 +
221 221  (% style="color:blue" %)**4.  Send Uplink message**
222 222  
260 +
223 223  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
224 224  
225 225  example: AT+SENDB=01,02,8,05820802581ea0a5
226 226  
265 +
227 227  [[image:image-20220602160339-6.png||height="517" width="600"]]
228 228  
229 229  
269 +
230 230  Check to see if TTN received the message
231 231  
232 232  
... ... @@ -238,9 +238,10 @@
238 238  === 1.9.1  Hardware and Software Connection ===
239 239  
240 240  
241 -(% class="wikigeneratedid" id="HOverviewFF1A" %)
242 -(% style="color:blue" %)**Overview：**
243 243  
282 +==== (% style="color:blue" %)**Overview：**(%%) ====
283 +
284 +
244 244  (((
245 245  DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
246 246  
... ... @@ -251,34 +251,39 @@
251 251  
252 252  
253 253  
254 -(% class="wikigeneratedid" id="HHardwareConnection:" %)
255 -(% style="color:blue" %)**Hardware Connection:**
256 256  
296 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
297 +
298 +
257 257  A USB to Type-C adapter is needed to connect to a Mobile phone.
258 258  
259 -(% style="color:red" %)**Note: The package of LA66 USB adapter already includes this USB Type-C adapter.**
301 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
260 260  
261 261  [[image:image-20220813174353-2.png||height="360" width="313"]]
262 262  
263 263  
264 -(% class="wikigeneratedid" id="HDownloadandInstallApp:" %)
265 -(% style="color:blue" %)**Download and Install App:**
266 266  
307 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
308 +
309 +
267 267  [[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
268 268  
312 +
269 269  [[image:image-20220813173738-1.png]]
270 270  
271 271  
272 -(% class="wikigeneratedid" id="HUseofAPP:" %)
273 -(% style="color:blue" %)**Use of APP:**
274 274  
275 -Function and page introduction:
317 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
276 276  
277 -[[image:image-20220723113448-7.png||height="911" width="412"]]
278 278  
320 +Function and page introduction
279 279  
280 -(% style="color:blue" %)**Block Explain:**
281 281  
323 +[[image:image-20220723113448-7.png||height="995" width="450"]]
324 +
325 +
326 +**Block Explain:**
327 +
282 282  1.  Display LA66 USB LoRaWAN Module connection status
283 283  
284 284  2.  Check and reconnect
... ... @@ -306,13 +306,17 @@
306 306  13.  exit button
307 307  
308 308  
309 -LA66 USB LoRaWAN Module not connected:
310 310  
356 +LA66 USB LoRaWAN Module not connected
357 +
358 +
311 311  [[image:image-20220723110520-5.png||height="677" width="508"]]
312 312  
313 313  
314 -Connect LA66 USB LoRaWAN Module:
315 315  
363 +Connect LA66 USB LoRaWAN Module
364 +
365 +
316 316  [[image:image-20220723110626-6.png||height="681" width="511"]]
317 317  
318 318  
... ... @@ -321,9 +321,11 @@
321 321  
322 322  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
323 323  
374 +
324 324  [[image:image-20220723134549-8.png]]
325 325  
326 326  
378 +
327 327  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
328 328  
329 329  
... ... @@ -344,50 +344,6 @@
344 344  == 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
345 345  
346 346  
347 -=== 1.10.1 Update method: For LA66 with bootloader ===
348 -
349 -
350 -* We ship the LA66 USB LoRaWAN Adapter with a boot loader by default, and the latest boot loader is V1.4. Users can download the new version of the boot loader by clicking on this [[link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AFhmjtEOaipfBAFrpMCoWrI/LoRaWAN%20End%20Node/LA66%20LoRaWAN%20module/Firmware/OTA_Firmware?dl=0&rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1]].
351 -
352 -[[image:image-20250122110039-1.png||height="335" width="816"]]
353 -
354 -(% style="color:red" %)**Note: Upgrading the boot loader requires using the upgrade method described in section 1.10.2.**
355 -
356 -
357 -* For the bootloader V1.4, compared to V1.3, his role is to support OTA configuration for T68DL (D let Gino product model).
358 -
359 -So if your LA66 doesn't need this feature, you can also just follow the below to upgrade the firmware instead of the bootloader:
360 -
361 -**Firmware download（Please select withbootloader version）:**
362 -
363 -[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]]
364 -
365 -
366 -**Firmware update method:**
367 -
368 -Please refer to this link
369 -
370 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]]
371 -
372 -
373 -=== 1.10.2 Update method: For LA66 without bootloader ===
374 -
375 -
376 -* Explanation:
377 -
378 -For LA66 without a bootloader, we can only burn a bootloader for it in the following way. Because using OTA_Tool to upgrade the firmware of LA66 this address is (% style="color:blue" %)**0x0800D000**(%%) by default, but our bootloader needs to be burned at address .
379 -
380 -Therefore, you can use this method to download the firmware with the boot loader directly or upgrade your boot loader (address from (% style="color:blue" %)**0x08000000**(%%)).
381 -
382 -**Firmware download（Download firmware with bootloader）:**
383 -
384 -[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]]
385 -
386 -[[image:image-20250122111651-2.png||height="243" width="682"]]
387 -
388 -
389 -* Upgrade Details：
390 -
391 391  The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
392 392  
393 393  Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect).
... ... @@ -394,55 +394,40 @@
394 394  
395 395  (% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
396 396  
397 -[[image:image-20220723150132-2.png||height="514" width="506"]]
405 +[[image:image-20220723150132-2.png]]
398 398  
407 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ====
399 399  
400 -(% style="color:blue" %)**For the LA66 USB LoRaWAN Adapter v1.2, the hardware design has eliminated the reset button, so the first step we need to use the DuPont wire to connect the BOOT pin to the RX pin. Second, connect the LA66 USB LoRaWAN Adapter v1.2 to a USB hub or computer USB port so that it will enter burn mode. Then follow the steps below to burn the firmware.**
401 -
402 -(% style="color:red" %)**Note: After the successful burning need to unplug the LA66 USB LoRaWAN Adapter v1.2, and then reconnect the computer interface, so that it will exit the burning mode.**
403 -
404 -[[image:image-20240401171313-1.jpeg||height="521" width="792"]]
405 -
406 -
407 -(% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %)
408 -(% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**
409 -
410 410  **1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
411 411  
412 412  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]]
413 413  
414 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png" height="486" width="390"]]
413 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]]
415 415  
416 -
417 417  **2.  Select the COM port corresponding to USB TTL**
418 418  
419 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png" height="291" width="389"]]
417 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]]
420 420  
421 -
422 422  **3.  Select the bin file to burn**
423 423  
424 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png" height="318" width="405"]]
421 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]]
425 425  
426 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png" height="330" width="579"]]
423 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]]
427 427  
428 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png" height="290" width="372"]]
425 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]]
429 429  
430 -
431 431  **4.  Click to start the download**
432 432  
433 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png" height="462" width="372"]]
429 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]]
434 434  
435 -
436 436  **5.  Check update process**
437 437  
438 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png" height="483" width="386"]]
433 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]]
439 439  
440 -
441 441  **The following picture shows that the burning is successful**
442 442  
443 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png" height="513" width="406"]]
437 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]]
444 444  
445 -
446 446  = 2.  FAQ =
447 447  
448 448  == 2.1  How to Compile Source Code for LA66? ==
... ... @@ -457,29 +457,12 @@
457 457  Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]]
458 458  
459 459  
460 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
461 -
462 -
463 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666**
464 -
465 -
466 -== 2.4 How to use external antenna via ipex connector? ==
467 -
468 -
469 -You need to remove the spring antenna first, and also remove the resistor and capacitor.
470 -Connect external antenna.
471 -
472 -[[image:image-20231129155939-1.png||height="529" width="397"]]
473 -
474 -
475 -2.5
476 -
477 -
478 478  = 3.  Order Info =
479 479  
480 480  
481 481  **Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
482 482  
458 +
483 483  (% style="color:blue" %)**XXX**(%%): The default frequency band
484 484  
485 485  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -492,6 +492,7 @@
492 492  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
493 493  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
494 494  
471 +
495 495  = 4.  Reference =
496 496  
497 497  
... ... @@ -498,6 +498,7 @@
498 498  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
499 499  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
500 500  
478 +
501 501  = 5.  FCC Statement =
502 502  
503 503  
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